I heard a great quote the other day; something along the lines of either pay now or pay later. If you think about that for a second it's pretty spot on. My interpretation of that is, what is the cost of your health? It hit home in a way that hadn't really before, as although I have been vegan for over 18 months now - I have found myself doing it as cheap as possible when perhaps it is a better idea to buy the nutrients that my body needs.